1. Which expression is not equivalent to the other three? Justify your reasoning. A. -8 -7n+16n
B. 9 (n-8)
C. n- 8+8n
D.9n - 8

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take